Recent 600 ft. installation.  Polycast 700 Series with Cast Iron frames and grates.

To be occupied by FedEx, Sterling Heights, Michigan.

1)  Trench dug, elevation set

2) Trench drain, in order of installation, placed along side trench 

3)  Trench drain installed utilizing the self-aligning installation chair

4) Close-up of installation chair and re-rod

5) Finished trench drain before grate installation

6) Finished trench drain after grate installation